Hii,
Open the Command Prompt (as administrator) and run the following commands: sfc /scannow and dism /online /cleanup-image /restorehealth. Wait for the process to complete and restart your computer.
Open Microsoft Store > library > get Updates > Wait on the updates all Apps
Install the Minecraft Launcher, Minecraft Java, and Minecraft Bedrock.
Try installing Minecraft using the method below.
Java Update
- Download the latest version of Java (x86 and x64) using the link below.
https://www.java.com/en-us/download/manual.jsp
- Install the Minecraft Launcher from the link. Install Minecraft Java or Bedrock:
Bedrock: https://launcher.mojang.com/download/MinecraftInstaller.exe?ref=mcnet
And
Download Minecraft Java from the link below: https://aka.ms/minecraftClientWindows
- After installation, sign in with your Microsoft account to test.
Note: This is not a Microsoft website. The page appears to provide accurate and safe information. Be wary of advertisements on sites that may promote products frequently classified as PUPs (Potentially Unwanted Programs). Thoroughly research any product advertised on the site before deciding to download and install it.
Please consider rating the question (accepting the answer or not) and visiting the Microsoft Q&A community if you have further questions.
Thanks.